MS21439-108 Bearing, Roller

Military Standards

Part # MS21439-108

The MS21439-108 roller bearing offers strong performance in harsh conditions. Made from durable steel with a corrosion-resistant finish, it has a 0.5000" bore, 1.2500" inner ring width, and two seals for excellent lubrication and dependable load support.
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Overview

The MS21439-108 roller bearing is engineered for reliable performance in demanding applications. Featuring a rigid alignment type, this bearing is constructed from durable steel and includes a cadmium end plate surface treatment for enhanced corrosion resistance. With a nominal bore diameter of 0.5000 inches and an inner ring width of 1.2500 inches, it is designed to accommodate various load conditions. The bearing also includes two contact seals to ensure effective lubrication retention.

Features & Benefits

Features
  • Rigid alignment type for stability.
  • Cadmium end plate surface treatment for corrosion resistance.
  • Nominal bore diameter of 0.5000 inches.
  • Two contact seals for effective lubrication retention.
Benefits
  • Ensures reliable operation under load.
  • Extends service life by preventing corrosion.
  • Facilitates smooth movement and reduces friction.
  • Maintains optimal lubrication for enhanced performance.

Technical Information

NIIN

013382755

NSN

3110-01-338-2755

FSCG

3110

FSCG Category

Bearings, Antifriction, Unmounted

UNSPSC Code

31171505

UNSPSC Category

Roller bearings

Lead Time (Days)

188

Multi Spec

MIL-G-81322

Certification Status

CERTIFIED

ATA Part Number

MS21439-108

CAGE Code

96906

Commercial Part

Yes

Repairable

No

Specification Part Number

MS21439-108

Supplier Part Number

MS21439-108

Landing Gear Part

No

Leasable

No

Returnable

No

Aircraft Makes

Boeing

Aircraft Models

707
757
777
737
747-400
767
1 more

Shipping Details

ITAR Compliant

No

Part Explosive

No

ECCN

9A991.d

Dry Ice

No
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Commercial Spares
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